Classroom DIY: DIY Magazine Holders using a cereal box, cardstock, and Duck tape. At the beginning of the year, have students bring in their own cereal box to transform into an organizational tool they can use in the classroom. Allow them to personalize their holder with stickers, drawings or photos.
A nice, efficient way to display what's important to your class. If the students are older, the teacher can write one example and the students can write their own "we do..." statement.